Remove .gitignore do nothing is ignored.

[synfig.git] / synfig-studio / trunk / src / gtkmm / widget_curves.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/widget_curves.cpp b/synfig-studio/trunk/src/gtkmm/widget_curves.cpp
index cf44f76..2260dad 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/widget_curves.cpp
+++ b/synfig-studio/trunk/src/gtkmm/widget_curves.cpp
@@ -500,16 +500,19 @@ Widget_Curves::redraw(GdkEventExpose */*bleh*/)
        gc->set_rgb_fg_color(Gdk::Color("#4f4f4f"));
        get_window()->draw_rectangle(gc, false, 0, round_to_int((0-r_bottom)/dr), w, 0);
 
-       // Draw current time
-       gc->set_rgb_fg_color(Gdk::Color("#0000ff")); // It should be user selectable
-       get_window()->draw_rectangle(gc, false, round_to_int((time_adjustment_->get_value()-t_begin)/dt), 0, 0, h);
+       // This try to find a valid vanvas to show the keyframes of those
+       // valuenodes. If not canvas found then no keyframes marks are shown.
+       synfig::Canvas::Handle canvas=0;
+       for(curve_iter=curve_list_.begin();curve_iter!=curve_list_.end();++curve_iter)
+       {
+               canvas=curve_iter->value_desc.get_canvas();
+               if(canvas)
+                       break;
+       }
 
-       // This is not the best solution but I guess that if the first valuenode
-       // has canvas then show the keyframes. Maybe I can loop all them until I find
-       // a valid canvas and use it for look to the keyframes.
-       synfig::Canvas::Handle canvas(curve_list_.begin()->value_desc.get_canvas());
        if(canvas)
        {
+       // Draw vertical lines for the keyframes marks.
                const synfig::KeyframeList& keyframe_list(canvas->keyframe_list());
                synfig::KeyframeList::const_iterator iter;
 
@@ -526,6 +529,11 @@ Widget_Curves::redraw(GdkEventExpose */*bleh*/)
                        }
                }
        }
+
+       // Draw current time
+       gc->set_rgb_fg_color(Gdk::Color("#0000ff")); // It should be user selectable
+       get_window()->draw_rectangle(gc, false, round_to_int((time_adjustment_->get_value()-t_begin)/dt), 0, 0, h);
+
        // Draw curves for the valuenodes stored in the curve list
        for(curve_iter=curve_list_.begin();curve_iter!=curve_list_.end();++curve_iter)
        {